【简答题】___、___和___必须固定在一定的物质载体上,形成___后才能进行传递,才能被人们所利用。___是信息、知识、情报储存、传递、利用的重要方式。
【单选题】肺、腹(-),神经系统未见异常,最可能的诊断是
【单选题】夏季,3岁小儿突然高热,体温40℃,惊厥1次。体检:神清,面色红,咽红,肺、腹(一),神经系统未见异常,最可能的诊断是
【单选题】水中酚易被微生物分解和氧化,因此采样时必须在现场加保存剂固定,并在一定条件下保存,常用的方法是
【单选题】I always______my childhood as the happiest time of my life.
【单选题】Like most people, I was brought up to look upon life as a process of getting. It was not until in my late thirties that I made this important discovery: giving away makes life so much more exciting. Y...
A.
the author did not understand the importance of giving until he was in late thirties
B.
the author was like most people who were mostly receivers rather than givers
C.
the author received the same education as most people during his childhood
D.
the author liked most people as they looked upon life as a process of getting
【单选题】水中酚易被微生物分解和氧化,因此采样时必须在现场加保存剂固定,并在一定条件下保存,常用的方法是( )。
【单选题】细菌在人体定植必须有适宜的环境和一定的条件,错误的是
【单选题】I _______ on those days as the happiest time of my life.
【单选题】肺、腹(-),神经系统未见异常。患儿最可能的诊断是